package com.zqj.project.service;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.zqj.project.model.Cart;

/**
 * @Description: CartService
 * @Author: 22001010704 Zhang Qijian
 * @CreateTime: 2024/12/8 20:39
 * @Version: 1.0
 */
public interface CartService {

    IPage<Cart> page(Cart cart, IPage<Cart> page);

    Boolean add(Cart cart);

    Boolean edit(Cart cart);

    Integer delete(Long userId);

}